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John B

CNN - GalapagosQuest: Water Scarcity in the Galapagos - March 9, 1999 - 0 views

edition.cnn.com/...index.html

Scarcity of Water

shared by John B on 13 Sep 13 - No Cached
  • Water is a scarce and valuable resource in the Galapagos and always has been. Only a few of the islands have regular springs where people can find water. The presence of water depends mostly on rainfall, which happens only between January and June, the wet season. The amount of rainfall is different from year to year and from island to island. But the greatest variation is a result of altitude. The highlands receive a lot more rain than the coastal areas and are a better place for most plants, animals, and people to live. Most of the underground pools and springs are found only on the older islands, like San Cristobal, Santa Cruz, and Santa María. Here, thousands of years of erosion created pockets and caverns deep underground where rain water and dew could pool and be collected. Patrick Watkins figured this out pretty quickly and managed to survive here for years. Others weren't so smart, or so lucky.
  • Back home we take water for granted, even though we know we shouldn't. People here on Santa María know what it's like to not have water for days, to go without showers and to settle for just one glass of water a day. That trickling rock where pirates filled their water casks still keeps Santa María alive. Rubber hoses carry water over four miles downhill to town, irrigating gardens and watering cattle along the way.
  • John B on 13 Sep 13
     
    I think that this article has a very important aspect on the water scarcity in the world. It's about a person visiting the Galapagos where water is seen as a very valuable resource. It can pass days before the people living on the Galapagos can drink water again. This made me think about how we (in Sweden) even flush down clean water in the toilet, and then there are people who does not even have clean water to drink every day. Though the article was posted in 1999, which was a while ago, but there is still water scarcity in parts of the world that we need to consider in our daily life. To perhaps donate money to organizations that help these people who have a lack of clean water.
  • Jakub B on 16 Sep 13
     
    Yes, indeed. There are few people from Western countries who notice that problem because they do not face with it. Of course there are still many other locations (especially in Africa), in which the residents' strongest desire is connected with scarcity of water.
  • Yassine G on 23 Sep 13
     
    In order for people to realize something is to go through it. I think that if governments around the world start supplying a limited amount of water to every house, depending on how many people live in it. this would make people realise how scarce water is and eventually start using it efficiently.
Yassine G

Water Demand for Energy to Double by 2035 - 0 views

news.nationalgeographic.com/...d-for-energy-to-double-by-2035

demand energy double Scarcity risks resources

shared by Yassine G on 27 Sep 13 - No Cached
  • The amount of fresh water consumed for world energy production is on track to double within the next 25 years
  • the IEA calculates that water consumed for energy production would increase from 66 billion cubic meters (bcm) today to 135 bcm annually by 2035.
  • The agency estimates oil and natural gas production together would account for 10 percent of global energy-related water demand in 2035.
  • ...4 more annotations...
  • "It takes a great deal of energy to supply water, and a great deal of water to supply energy. With water stress spreading and intensifying around the globe, it's critical that policymakers not promote water-intensive energy options."
  • Fellow
  • IEA sees coal-powered electricity driving the greatest demand for water now and in the future
  • Steam-driven coal plants always have required large amounts of water
  • Yassine G on 27 Sep 13
     
    This article gives you an idea of how we get our energy today, and how we will be getting it in the upcoming years. It emphasizes mostly on water, as water is being used in Steam-driven coal plants in a large amount. These plants are increasing as they are more environmental friendly. This means that demand on water is increasing rapidly although water itself is a becoming very scarce. This High demand for this scarce very important natural resource raises many questions about how we would be able to survive in the long run.
Marenne M

Experts say future water scarcity threatens Pakistan - UPI.com - 0 views

www.upi.com/...71375251777868

water scarcity pakistan

shared by Marenne M on 16 Sep 13 - No Cached
  • Pakistan will face an acute water shortage in the not-too-distant future
  • no access to clean drinking water, and farmers lack irrigation water
  • he backbone of the economy
  • ...14 more annotations...
  • not far from being classified as 'water scarce,' with less than 1,000 cubic meters per person per year.
  • eak regulation, lack of such demand-management tools as consumer meters and "highly inappropriate tariffs”
  • Agriculture
  • storage capacity is equivalent to only a 30-day supply, compared with the recommended 1,000 days
  • ater scarcity means compromising on water quality as well as quantity.
  • Many of Pakistan's rivers pass through India first, giving India control over their flow, and water has been an issue between the two countries in the past -- leading some to point to the possibility of a future war over water.
  • mismanagement and criminal negligence of our successive governments
  • construction of large dams and better planning.
  • solution
  • 18 million gallons of water ran out to sea.
  • 3 percent less water than it needs
  • We should increase efficiency of irrigation by sustainable agriculture practices and advanced technologies.
  • India over water because agriculture is [the] backbone of our economy,
  • dialogue with
  • Marenne M on 16 Sep 13
     
    This article describes the scarcity of water in Pakistan due to a lack of organization and planning. It goes into detail about what causes the scarcity of water, what the current effect is on Pakistan, what effect it could have in the future, and some solutions to this problem.
Talisha R

Water Scarcity - 0 views

articles.economictimes.indiatimes.com/...carcity-water-tariff-raw-water

Water Scarcity Demand

shared by Talisha R on 14 Sep 13 - No Cached
  • Talisha R on 14 Sep 13
     
    I think this article relates to what we are studying as it mainly talks about scarcity. It says that water scarcity is one of the main challenges in Delhi, there is a huge demand for it but they need to learn how to distribute it around the city. People usually do not think that water is scarce, however this article shows that it is and people need to learn how to effectively distribute it.
  • Clemente F on 16 Sep 13
     
    Water scarcity is a very tough argument. We are consuming very high quantities of water and a huge part is being wasted. The study of economics may help people the population to make a "production possibility curve" so that the use of water is balanced.
  • Yassine G on 23 Sep 13
     
    It's really important that everyone start to realize how bad this cold be in the long run. If this wasteful use of water continues, we are going to face some serious consequences. Scientists should start working on developing new methods for agricultural use of water, as agriculture is considered to be on top of the consuming industries of water in many areas. meanwhile I think that countries should develop a water consuming rule, that somehow reduces water consumption.
Yassine G

The Looming Threat of Water Scarcity - 1 views

www.resilience.org/...oming-threat-of-water-scarcity

scarcity threat water resources risks

shared by Yassine G on 23 Sep 13 - No Cached
  • Some 1.2 billion people—almost a fifth of the world—live in areas of physical water scarcity, while another 1.6 billion face what can be called economic water shortage
  • Yassine G on 23 Sep 13
     
    This articles talks about how much people have to live with less amount of water than they need or, with no water at all in some cases. It also highlights the countries that use a lot of water and how they are using it. It also rises awareness about this global issue and its long and short-term impact on us. 
fie dahl

Colorado town unlivable for months after flooding, residents are told - 0 views

usnews.nbcnews.com/...er-flooding-residents-are-told

colorado scarcity water

shared by fie dahl on 23 Sep 13 - No Cached
  • fie dahl on 23 Sep 13
     
    I choose this article because it shows how something as basic as water can be scarce even though there is so much of it - I couldn't find the article I originally wanted to post, but it described how people were told to save water! normally we don't even think about water being scarce, but then when things like this occurs water is suddenly both the cause to water being scarce and the object turning scarce it selves.
Marenne M

True Costs of So-called Cheap Food | Ellen Gustafson - 0 views

www.huffingtonpost.com/...lled-cheap-food_b_4337423.html

'externalities of production'

shared by Marenne M on 26 Nov 13 - No Cached
  • when you look at the prices of so-called "conventional" junk food compared with local, organic fruits and veggies, on a calorie per dollar basis, the junk often wins.
  • Many people assume that it's the produce or organic foods that "cost more" than highly processed, shelf-stable ubiquitous and cheap junk food, but what if the price tags that we see don't tell the whole story?
  • hich requires acres of corn fields, seeds, gallons of water, gas for heavy machinery, pounds of fertilizer and sprays of pesticides, and government subsidies.
  • ...9 more annotations...
  • give them antibiotics, deal with their waste, transport them to slaughter, power the slaughter facility, refrigerate the ground meat and then cook it
  • processed wheat bun and condiments.
  • so efficient that all of those costs amortize over tons of ground beef and fixings to make a really cheap burger, or are there parts of that whole list of "costs" that don't actually show up in the price of our fast food burgers?
  • Examples of costs not currently factored into our food supply include the environmental outcomes of chemically-intensive and petroleum-intensive agriculture, costs for soil erosion, real water and irrigation costs, pesticide and waste runoff that creates dead zones in our waterways (like the "New Jersey-sized dead zone in the Gulf of Mexico" that stems from nitrogen runoff from our Corn Belt) and then affects the livelihoods of fishermen and shrimp farmers in the Gulf region.
  • Hidden health costs like our global obesity epidemic and the food-related public health issues of heart disease, diabetes, and cancer are certainly not included in the cost of your fast food meal.
  • unpaid externalities like low wages for food workers that often mean government subsidies like food assistance, which is what over 50 percent of fast food worker families are getting
  • "value" and "low prices" of cheap food that we see at the cash register, are not the whole story
  • We are paying today in our health and our taxes and our children
  • will be paying tomorrow with a degraded environment, dirty water, decimated communities and jobs, and denigrated health.
  • Marenne M on 26 Nov 13
     
    This article describes how processed food and fast food have many negative externalities which in the end makes them cost more than organic foods which are more expensive in the stores. Processed foods may be cheaper than organic food, however the pollution during the process of producing the food, the health problems involved and the low wages which are unpaid for are all consequences which in the end will make these foods cost more.
Daniel B

A brewing fight - 0 views

www.economist.com/...taxes

externalities of production

shared by Daniel B on 23 Nov 13 - No Cached
  • Daniel B on 23 Nov 13
     
    EARLIER this year, when a lawsuit accused Anheuser-Busch of selling watered-down beer, it caused only a minor buzz. America's biggest breweries have long produced...
Haydn W

South Africa at 20: Storms behind the rainbow - Opinion - Al Jazeera English - 1 views

www.aljazeera.com/...-behi-2014320155339545752.html

Aggregate Supply South Africa GDP Mandela

shared by Haydn W on 30 Mar 14 - No Cached
  • April 27 marks the 20th anniversary of South Africa's first democratic elections.
  • Many things have improved in South Africa since 1994, to be sure. State racism has ended, and the country now boasts what some have described as the most progressive constitution in the world. People have rights, and they know that there are institutions designed to protect and uphold those rights. Still, everyday life for most South Africans remains a struggle - a struggle that is infinitely compounded by the sense of disappointment that accompanies it, given the gap between the expectations of liberation and the state of abjection that the majority continues to inhabit.
  • South Africa's unemployment rate in 1994 was 13 percent - so bad that most were convinced it could only get better. Yet today it is double that, at about 25 percent.
  • ...15 more annotations...
  • And that's according to official statistics; a more reasonable figure, according to most analysts, is probably closer to 37 percent. The situation is particularly bad for young people. The Economist recently reported that "half of South Africans under 24 looking for work have none. Of those who have jobs, a third earn less than $2 a day."
  • South Africa also boasts a reputation for being one of the most unequal countries in the world. Not only has aggregate income inequality worsened since the end of apartheid, income inequality between racial groups has worsened as well.
  • According to the 2011 census, black households earn only 16 percent of that which white households earn. About 62 percent of all black people live below the poverty line, while in the rural areas of the former homelands this figure rises to a shocking 79 percent.
  • The ANC's Black Economic Empowerment programme has succeeded in minting new black millionaires (South Africa has 7,800 of them now), but can't seem to manage the much more basic goal of eliminating poverty.
  • during the negotiated transition of the 1980s and early 1990s. The apartheid National Party was determined that the transition would not undermine key corporate interests in South Africa, specifically finance and mining. They were willing to bargain away political power so long as they could retain control over the economy. And so they did.
  • The ANC was forced to retreat from its position on nationalisation and an IMF deal signed just before the transition deregulated the financial sector and clamped down on wage increases.
  • Still, when the ANC assumed power in 1994 it implemented a progressive policy initiative known as the Reconstruction and Development Programme (RDP). The RDP was designed to promote equitable development and poverty reduction
  • Despite its successes, this policy framework was abandoned a mere two years later. Mbeki and then Finance Minister Trevor Manuel held clandestine discussions with World Bank advisors toward drafting a new economic policy known as GEAR (Growth, Employment, and Redistribution, even though it accomplished precious little of the latter).
  • Given these contradictions, it's no wonder that South Africa is ablaze with discontent, earning it the title of "protest capital of the world".
  • Early this year some 3,000 protests occurred over a 90-day period, involving more than a million people. South Africans are taking to the streets, as they give up on electoral politics. This is particularly true for the young: Nearly 75 percent of voters aged 20-29 did not participate in the 2011 local elections.
  • The government's response has been a mix of police repression - including the recent massacre of 44 striking miners at Marikana - and the continued rollout of welfare grants, which now provide a vital lifeline to some 15 million people.
  • So far the protests have been focused on issues like access to housing, water, electricity, and other basic services, but it won't be long before they coalesce into something much more powerful
  • as they did during the last decade of apartheid. There are already signs that this is beginning to happen. The Economic Freedom Fighters, recently founded by Julius Malema, the unsavory former leader of the ANC Youth League, is successfully mobilising discontented youth and making a strong push to nationalise the mines and the banks.
  • It seems that the ANC's legitimacy is beginning to unravel and consent among the governed has begun to thin. It is still too early to tell, but the death of Mandela may further widen this crack in the edifice of the ruling regime, as the ANC scrambles to shore up its symbolic connection to the liberation struggle.
  • In short, the situation in South Africa over the past 20 years opens up interesting questions about the meaning of democracy. What is democracy if it doesn't allow people to determine their own economic destiny or benefit from the vast wealth of the commons? What is freedom if it serves only the capital interests of the country's elite? The revolution that brought us the end of apartheid has accomplished a great deal, to be sure, but it has not yet reached its goal. Liberation is not yet at hand.
  • Haydn W on 30 Mar 14
     
    From Al Jazeera I chose this article about the poor state of the economy in South Africa, 20 years after Nelson Mandela and the ANC came to power, ending the system of political, social and economic segregation, Apartheid. Despite reforms in the 90's the majority of wealth and power is still held by rich whites. With around 30% unemployment rate and young people struggling to find work many feel only anger and resentment to the current ANC government led by Jacob Zuma. Economically speaking South Africa's imports are up and exports down, reducing GDP as AS is shifted left. This is especially evident in industries like mining and banking which many are now calling for to be nationalised. 20 years on from Nelson Mandela's historic victory in the 1994 general election, South Africa, despite being free of the shackles of segregation is not in the boom many predict. The ANC must be careful in there actions, should they, following the death of Madiba lose contact with his legacy and what he stood for.
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